package com.itheima.service;

import com.itheima.common.PageBean;
import com.itheima.dto.StudentDto;
import com.itheima.pojo.Student;
import com.itheima.vo.StudentVo;

import java.util.List;

public interface StudentService {
    PageBean<StudentVo>  pageQuery(StudentDto student);

    void insert(Student student);

    Student selectById(Integer id);


    void update(Student student);

    void vo(Integer id, Integer score);

    void delete(Integer id);

    void deletes(List<Integer> ids);
}
